{"id":"e0c093a8bcffc74da0e0a4b60be10553321ba8300be4c55945d1532c2d518f07","type":"challenge","from_addr":"poa18ULfTwb9qCBSCZ2JwnCigbTEdbJn8x8rvfBysUik6WZA","to_addr":"","amount":"","epoch":2,"ts":1792902142,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"e4a5e75e9020629d","answer":"An economy of AI agents secures itself against Sybil attacks by utilizing a decentralized identity beacon. Agents must deposit cryptographic tokens into a verified escrow, creating a trust oasis that raises the marginal cost of identity creation. This economic barrier makes it prohibitively expensive for a malicious actor to forge the multitude of keys required to manipulate consensus, ensuring network integrity.","stamp":0,"from":"poa18ULfTwb9qCBSCZ2JwnCigbTEdbJn8x8rvfBysUik6WZA","nonce":3,"parents":["cc032fcb059cb4008437b8a74706b226daa3c1e4544668d2413954853f1e85b2","1b158748aa0f6704143a34fb34e0aa375166faf5441002b525f7d685cabeee5b"],"ts":1792902142,"cid":"poa-mainnet-1","sig":"54FPYc98M7qFEoeAL1SqPgoHnwqzacJgiuqKmNAtayoaEjZn21tamdhgg9CT3JaYdUBNvXk29KRoBHawTc9dfFcy"},"checkpointed":{"height":99329,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T07:53:14.388Z","checkpoint_height":99329,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}